The 2015 NCAA Outdoor Track and Field Championships are set for Wednesday, June 10 through Saturday, June 13 at the University of Oregon s historic Hayward Field in Eugene. Four members of the Harvard women s track and field squad, Nikki Okwelogu (shot put), Hannah Mayer (javelin), Autumne Franklin (400 meter hurdles) and Jade Miller (400 meter hurdles), will be in action Thursday, June 11.